12751492 (number)

12751492 is an even 8-digits composite number following 12751491 and preceding 12751493. In scientific notation, it is written as 1.2751492 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 5740800 positive integers (up to 12751492) that are relatively prime to 12751492.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-one thousand four hundred ninety-two

Notation

Scientific notation 1.2751492 × 10^7
Engineering notation 1.2751492 × 10^6

Prime Factorization of 12751492

Prime Factorization 2 × 2 × 13 × 41 × 5981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6375746
Product of the distinct prime numbers

The prime factorization of 12751492 is 2 × 2 × 13 × 41 × 5981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 71, 63, 558, 395, 5191, 9027, 24327, 19458, 416233, 114406, 8202456, 2949072, 96857979, 8733975, 899981905, 46649669, 851420605, 2929597393

Basic calculations (n = 12751492)

Multiplication

n×y
n×2 25502984
n×3 38254476
n×4 51005968
n×5 63757460

Division

n÷y
n÷2 6375746
n÷3 4250497.3333333
n÷3 3187873
n÷5 2550298.4

Exponentiation

ny
n2 162600548226064
n3 2.0733995899003E+21
n4 2.6438938283417E+28
n5 3.3713591000948E+35

Nth Root

y√n
2√n 3570.9231299483
3√n 233.62554863026
4√n 59.757201490267
5√n 26.37012573512

Divisors of 12751492

1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 5981, 11962, 23924, 77753, 155506, 245221, 311012, 490442, 980884, 3187873, 6375746, 12751492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12751491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12751492 can be divided by 24 positive divisors. The sum of these divisors (counting 12751492) is 1, the average is 0.041666666666667.

Base conversion 12751492

Base System Value
2 Binary 110000101001001010000100
3 Ternary 212222211202111
4 Quaternary 300221022010
5 Quinary 11231021432
6 Senary 1133150404
8 Octal 60511204
10 Decimal 12751492
12 Duodecimal 432b404
16 Hexadecimal c29284
20 Vigesimal 3jdiec
36 Base36 7lb44

Cryptographic Hash Functions

md5 e26ea5993774d25266517bebd1f536a6
sha1 c492f667d709e80e88fcc057d432abb1cced5daf
sha256 f0f2362ae720c138f4d9f87e444ca2b821d263194104ddb89f512c0d6721184f
sha512 d31f9fe110c61c0344a3c0f40ab3169dc5eb663dc44147f25eb7f75a156b14c6f72e6de134664656071ba59507653663ed8de5738dcfae2f1cd0db2c0c38c939
ripemd-160 3d4c2e0a9d4092e7df84da6dab65f382dc539ccc

12751492 as geometric shapes

Circle

Radius = n
Diameter 25502984
Circumference 80119987.179018
Area 5.1082468777668E+14

Sphere

Radius = n
Volume 8.6850358927824E+21
Surface area 2.0432987511067E+15
Circumference 80119987.179018

Square

Length = n
Perimeter 51005968
Area 162600548226064
Diagonal 18033332.926892

Cube

Length = n
Surface area 975603289356384
Volume 2.0733995899003E+21
Space diagonal 22086232.016308

Equilateral Triangle

Length = n
Perimeter 38254476
Area 70408102716524
Altitude 11043116.008154

Triangular Pyramid

Length = n
Surface area 70408102716524
Volume 2.4435248502131E+20
Height 6011110.9756307